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Biochim Biophys Acta
; 1762(9): 828-34, 2006 Sep.
Article
de Anglais
| MEDLINE
| ID: mdl-16956752
RÉSUMÉ
In the present study, increased levels of ANKHD1 mRNA and protein expression in leukemia cell lines are reported, as compared with normal hematopoietic cells. Furthermore, a higher expression of ANKHD1 mRNA was detected in primary acute leukemia samples than in normal hematopoietic cells (P=0.002). ANKHD1 was detected in the cytosolic and membrane fraction of cells and was co-immunoprecipitated with SHP2 in protein extracts of K562 and LNCaP cell lines. These findings suggest a role for ANKHD1 as a scaffolding protein that may be associated with the abnormal phenotype of leukemia cells.